Estimating the Laplace-Beltrami Operator by Restricting 3D Functions
نویسندگان
چکیده
منابع مشابه
Estimating the Laplace-Beltrami Operator by Restricting 3D Functions
We present a novel approach for computing and solving the Poisson equation over the surface of a mesh. As in previous approaches, we define the Laplace-Beltrami operator by considering the derivatives of functions defined on the mesh. However, in this work, we explore a choice of functions that is decoupled from the tessellation. Specifically, we use basis functions (second-order tensor-product...
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ژورنال
عنوان ژورنال: Computer Graphics Forum
سال: 2009
ISSN: 0167-7055,1467-8659
DOI: 10.1111/j.1467-8659.2009.01524.x